Bus Blaster v2: JTAG Serial Wire Debug support
A KT-link buffer clone supporting JTAG Serial Wire Debug is now available for Bus Blaster v2 pre-release testers. This should support the new 2-wire SWD debugging protocol when available in OpenOCD and urJTAG.
The KT-link is the first FT2232-based JTAG debugger with support for the new SWD and SWV JTAG interface used on low pin count ARM chips. The libswd project is adding support for SWD to OpenOCD and urJTAG, and the KT-link will be the first supported programmer.
Bus Blaster v2 is buffered by a reprogrammable CPLD instead of discrete logic chips. New buffer logic can be loaded so the Bus Blaster appears like many common JTAG debuggers. In anticipation of the Bus Blaster v2 release, we prepared this KT-link compatible buffer clone that can be loaded into the CPLD. See all the Bus Blaster v2 buffers. Join development discussion in the forum.This entry was posted in Bus Blaster, JTAG and tagged Bus Blaster v2, JTAG, KT-link.